Duplex Filters

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The intelligent design of this 2 stage duplex filter allows it to be installed in the same line space as a single stage filtration unit with twice the filtration capability. The duplex filter is available in 8 sizes with connections from ¼to 1, and flows up to 175 SCFM (297 Nm³/h). The filters are manufactured in robust cast aluminium with an anti corrosion Walker E-Coatto ensure durability. The optimised design is space saving and modular allowing multiple close coupling.

Our unique elements have colour coded end caps making grade identification swift and simple. Our unique end cap design engages with the bowl minimising vibration, increasing stability and assisting drainage. Oleophobic borosilicate media and a custom engineered anti re-entrainment layer in the XA grade element guarantees exceptional dirt holding and drainage capabilities with minimal pressure drop. The AC element uses a finely divided activated carbon media to remove odours and tastes.

Independently tested and validated to ISO 12500.

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Technical Specification
ModelPipe SizeFlow
Nm³/hrSCFM
A028 XAC 1/4" 42.5 25
A038 XAC 3/8" 59.5 35
A058 XAC 1/2" 85 50
A059 XAC 1/2" 119 70
A078 XAC 3/4" 144 85
A079 XAC 3/4" 212 125
A108 XAC 1" 229 135
A109 XAC 1" 297 175